AR-15/AR-10 Disconnector

The AR-15/AR-10 Disconnector Spring is a critical component of the fire control group, designed to ensure proper engagement between the trigger and disconnector during operation. Manufactured from durable tempered steel, this spring provides reliable performance and long service life.

Compatible with most AR-15, AR-10, M16, and M4-style rifles, carbines, and pistols, this replacement spring is ideal for new builds, repairs, and routine maintenance. Precision manufacturing helps maintain consistent trigger reset and dependable firearm function.

Whether you're assembling a lower receiver from scratch or replacing worn components, this disconnector spring delivers the fit and reliability needed to keep your fire control group operating properly.

• Compatible with AR-15, AR-10, M16, and M4-style firearms
• Tempered steel construction
• Supports proper trigger and disconnector engagement
• Promotes reliable trigger reset and operation
• Ideal for repairs, maintenance, and new builds
• Fits most standard fire control groups
• Durable and long-lasting design
• Easy installation